Photodetection
Photo IC
PNA4S11M Series (PNA4S11M/4S12M/4S13M/4S14M)
Bipolar Integrated Circuit with Photodetection Function
For infra...
Description
Photo IC
PNA4S11M Series (PNA4S11M/4S12M/4S13M/4S14M)
Bipolar Integrated Circuit with Photodetection Function
For infrared remote control systems Features
Surface-mounting type for reflow soldering Space saved by miniaturization Ready for automatic mounting
7.6 (3.8)
Unit : mm
5.2 (2.6) 1 2
3.47
R1.7
Absolute Maximum Ratings (Ta = 25˚C)
Parameter Power supply voltage Power dissipation Operating ambient temperature Storage temperature Symbol VCC PD Topr Tstg Ratings – 0.5 to +7 200 –20 to +60 – 30 to +70 Unit V mW ˚C ˚C
3
4
1: VO 2: VCC 3: GND 4: GND
Main Characteristics (Ta = 25˚C VCC = 5V)
Parameter Operating supply voltage Current consumption Maximum reception distance Low-level output voltage High-level output voltage Low-level pulse width High-level pulse width PNA4S11M Carrier frequency PNA4S12M PNA4S13M PNA4S14M
*1
Symbol VCC ICC Lmax*1 VOL*2 VOH TWL*1 TWH*1
Conditions No signal condition L≤7.0m, 10L=400µA No signal condition L=7.0m, 16Pulse L=7.0m, 16Pulse
min 4.7 1.8 7.0
typ 5.0 2.4 0.35
max 5.3 3.0 0.5 VCC 600 600
Unit V mA m V V µs µs
4.8 200 200
5.0 400 400 36.7 38.0 40.0 56.9
f0
kHz
Fig.1 burst wave, L=Lmax, 16 pulses Carrier wave : fo
*2
Fig.2 continuous wave, L≤Lmax Carrier wave : fo
400µs
400µs
Fig.1
Fig.2
1
PNA4S11M, PNA4S12M, PNA4S13M, PNA4S14M
Photo IC
Block Diagram
(20kΩ) amplifier AGC B.P.F demodulator comparator
VCC RL VO
constant voltage
peak hold
Panasonic Transmitter Specifications
LED Transmission unit
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